551412966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{36629}}^1$

素因数の和:36840

約数の個数: 32

約数和(自身を含む): 1193844960

約数和(自身を除く): 642431994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 36629, 73258, 109887, 219774, 476177, 952354, 1428531, 2857062, 7069397, 14138794, 21208191, 42416382, 91902161, 183804322, 275706483, 551412966]

約数ペア:

[(1, 551412966), (2, 275706483), (3, 183804322), (6, 91902161), (13, 42416382), (26, 21208191), (39, 14138794), (78, 7069397), (193, 2857062), (386, 1428531), (579, 952354), (1158, 476177), (2509, 219774), (5018, 109887), (7527, 73258), (15054, 36629)]